Dear Apache Ignite Community, I have had lots of problems trying to figure out how to execute the Hello World GA example for genetic algorithms. I get the an error when executing the command:
mvn exec:java -Dexec.mainClass="org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample" -X inmy terminal, I want to fix this so that I can properly do the example and get good at genetic algorithms; also If i wanted to put the java code into an android app where do I put the java and .xml files? can I somehow use the Maven Dependency to import apache ignite a la carte in order to run it in the JVM? any help would be apprecited, here is the aforementioned error: user@PTFAssaultMachine:~/apache-ignite-fabric-2.6.0-bin/examples$ mvn exec:java -Dexec.mainClass="org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample" -X Apache Maven 3.3.9 Maven home: /usr/share/maven Java version: 1.8.0_171, vendor: Oracle Corporation Java home: /usr/lib/jvm/java-8-openjdk-amd64/jre Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "4.14.18-1.pvops.qubes.x86_64", arch: "amd64", family: "unix" [DEBUG] Created new class realm maven.api [DEBUG] Importing foreign packages into class realm maven.api [DEBUG] Imported: javax.enterprise.inject.* < plexus.core [DEBUG] Imported: javax.enterprise.util.* < plexus.core [DEBUG] Imported: javax.inject.* < plexus.core [DEBUG] Imported: org.apache.maven.* < plexus.core [DEBUG] Imported: org.apache.maven.artifact < plexus.core [DEBUG] Imported: org.apache.maven.classrealm < plexus.core [DEBUG] Imported: org.apache.maven.cli < plexus.core [DEBUG] Imported: org.apache.maven.configuration < plexus.core [DEBUG] Imported: org.apache.maven.exception < plexus.core [DEBUG] Imported: org.apache.maven.execution < plexus.core [DEBUG] Imported: org.apache.maven.execution.scope < plexus.core [DEBUG] Imported: org.apache.maven.lifecycle < plexus.core [DEBUG] Imported: org.apache.maven.model < plexus.core [DEBUG] Imported: org.apache.maven.monitor < plexus.core [DEBUG] Imported: org.apache.maven.plugin < plexus.core [DEBUG] Imported: org.apache.maven.profiles < plexus.core [DEBUG] Imported: org.apache.maven.project < plexus.core [DEBUG] Imported: org.apache.maven.reporting < plexus.core [DEBUG] Imported: org.apache.maven.repository < plexus.core [DEBUG] Imported: org.apache.maven.rtinfo < plexus.core [DEBUG] Imported: org.apache.maven.settings < plexus.core [DEBUG] Imported: org.apache.maven.toolchain < plexus.core [DEBUG] Imported: org.apache.maven.usability < plexus.core [DEBUG] Imported: org.apache.maven.wagon.* < plexus.core [DEBUG] Imported: org.apache.maven.wagon.authentication < plexus.core [DEBUG] Imported: org.apache.maven.wagon.authorization < plexus.core [DEBUG] Imported: org.apache.maven.wagon.events < plexus.core [DEBUG] Imported: org.apache.maven.wagon.observers < plexus.core [DEBUG] Imported: org.apache.maven.wagon.proxy < plexus.core [DEBUG] Imported: org.apache.maven.wagon.repository < plexus.core [DEBUG] Imported: org.apache.maven.wagon.resource < plexus.core [DEBUG] Imported: org.codehaus.classworlds < plexus.core [DEBUG] Imported: org.codehaus.plexus.* < plexus.core [DEBUG] Imported: org.codehaus.plexus.classworlds < plexus.core [DEBUG] Imported: org.codehaus.plexus.component < plexus.core [DEBUG] Imported: org.codehaus.plexus.configuration < plexus.core [DEBUG] Imported: org.codehaus.plexus.container < plexus.core [DEBUG] Imported: org.codehaus.plexus.context < plexus.core [DEBUG] Imported: org.codehaus.plexus.lifecycle < plexus.core [DEBUG] Imported: org.codehaus.plexus.logging < plexus.core [DEBUG] Imported: org.codehaus.plexus.personality < plexus.core [DEBUG] Imported: org.codehaus.plexus.util.xml.Xpp3Dom < plexus.core [DEBUG] Imported: org.codehaus.plexus.util.xml.pull.XmlPullParser < plexus.core [DEBUG] Imported: org.codehaus.plexus.util.xml.pull.XmlPullParserException < plexus.core [DEBUG] Imported: org.codehaus.plexus.util.xml.pull.XmlSerializer < plexus.core [DEBUG] Imported: org.eclipse.aether.* < plexus.core [DEBUG] Imported: org.eclipse.aether.artifact < plexus.core [DEBUG] Imported: org.eclipse.aether.collection < plexus.core [DEBUG] Imported: org.eclipse.aether.deployment < plexus.core [DEBUG] Imported: org.eclipse.aether.graph < plexus.core [DEBUG] Imported: org.eclipse.aether.impl < plexus.core [DEBUG] Imported: org.eclipse.aether.installation < plexus.core [DEBUG] Imported: org.eclipse.aether.internal.impl < plexus.core [DEBUG] Imported: org.eclipse.aether.metadata < plexus.core [DEBUG] Imported: org.eclipse.aether.repository < plexus.core [DEBUG] Imported: org.eclipse.aether.resolution < plexus.core [DEBUG] Imported: org.eclipse.aether.spi < plexus.core [DEBUG] Imported: org.eclipse.aether.transfer < plexus.core [DEBUG] Imported: org.eclipse.aether.version < plexus.core [DEBUG] Imported: org.slf4j.* < plexus.core [DEBUG] Imported: org.slf4j.helpers.* < plexus.core [DEBUG] Imported: org.slf4j.spi.* < plexus.core [DEBUG] Populating class realm maven.api [INFO] Error stacktraces are turned on. [DEBUG] Reading global settings from /usr/share/maven/conf/settings.xml [DEBUG] Reading user settings from /home/user/.m2/settings.xml [DEBUG] Reading global toolchains from /usr/share/maven/conf/toolchains.xml [DEBUG] Reading user toolchains from /home/user/.m2/toolchains.xml [DEBUG] Using local repository at /home/user/.m2/repository [DEBUG] Using manager EnhancedLocalRepositoryManager with priority 10.0 for /home/user/.m2/repository [INFO] Scanning for projects... [DEBUG] Extension realms for project org.apache.ignite:ignite-examples:jar:2.6.0: (none) [DEBUG] Looking up lifecyle mappings for packaging jar from ClassRealm[plexus.core, parent: null] [WARNING] [WARNING] Some problems were encountered while building the effective model for org.apache.ignite:ignite-examples:jar:2.6.0 [WARNING] 'build.plugins.plugin.version' for org.codehaus.mojo:build-helper-maven-plugin is missing. @ line 205, column 21 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [DEBUG] Resolving plugin version for org.codehaus.mojo:build-helper-maven-plugin [DEBUG] Could not find metadata org.codehaus.mojo:build-helper-maven-plugin/maven-metadata.xml in local (/home/user/.m2/repository) [DEBUG] Skipped remote request for org.codehaus.mojo:build-helper-maven-plugin/maven-metadata.xml, locally cached metadata up-to-date. [DEBUG] Resolved plugin version for org.codehaus.mojo:build-helper-maven-plugin to 3.0.0 from repository central (https://repo.maven.apache.org/maven2, default, releases) [DEBUG] Resolving plugin prefix exec from [org.apache.maven.plugins, org.codehaus.mojo] [DEBUG] Could not find metadata org.apache.maven.plugins/maven-metadata.xml in local (/home/user/.m2/repository) [DEBUG] Skipped remote request for org.apache.maven.plugins/maven-metadata.xml, locally cached metadata up-to-date. [DEBUG] Could not find metadata org.codehaus.mojo/maven-metadata.xml in local (/home/user/.m2/repository) [DEBUG] Skipped remote request for org.codehaus.mojo/maven-metadata.xml, locally cached metadata up-to-date. [DEBUG] Resolved plugin prefix exec to org.codehaus.mojo:exec-maven-plugin from repository central [DEBUG] Resolving plugin version for org.codehaus.mojo:exec-maven-plugin [DEBUG] Could not find metadata org.codehaus.mojo:exec-maven-plugin/maven-metadata.xml in local (/home/user/.m2/repository) [DEBUG] Skipped remote request for org.codehaus.mojo:exec-maven-plugin/maven-metadata.xml, locally cached metadata up-to-date. [DEBUG] Resolved plugin version for org.codehaus.mojo:exec-maven-plugin to 1.6.0 from repository central (https://repo.maven.apache.org/maven2, default, releases) [DEBUG] === REACTOR BUILD PLAN ================================================ [DEBUG] Project: org.apache.ignite:ignite-examples:jar:2.6.0 [DEBUG] Tasks: [exec:java] [DEBUG] Style: Regular [DEBUG] ======================================================================= [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building ignite-examples 2.6.0 [INFO] ------------------------------------------------------------------------ [DEBUG] Resolving plugin prefix exec from [org.apache.maven.plugins, org.codehaus.mojo] [DEBUG] Could not find metadata org.apache.maven.plugins/maven-metadata.xml in local (/home/user/.m2/repository) [DEBUG] Skipped remote request for org.apache.maven.plugins/maven-metadata.xml, locally cached metadata up-to-date. [DEBUG] Could not find metadata org.codehaus.mojo/maven-metadata.xml in local (/home/user/.m2/repository) [DEBUG] Skipped remote request for org.codehaus.mojo/maven-metadata.xml, locally cached metadata up-to-date. [DEBUG] Resolved plugin prefix exec to org.codehaus.mojo:exec-maven-plugin from repository central [DEBUG] Resolving plugin version for org.codehaus.mojo:exec-maven-plugin [DEBUG] Could not find metadata org.codehaus.mojo:exec-maven-plugin/maven-metadata.xml in local (/home/user/.m2/repository) [DEBUG] Skipped remote request for org.codehaus.mojo:exec-maven-plugin/maven-metadata.xml, locally cached metadata up-to-date. [DEBUG] Resolved plugin version for org.codehaus.mojo:exec-maven-plugin to 1.6.0 from repository central (https://repo.maven.apache.org/maven2, default, releases) [DEBUG] Lifecycle default -> [validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy] [DEBUG] Lifecycle clean -> [pre-clean, clean, post-clean] [DEBUG] Lifecycle site -> [pre-site, site, post-site, site-deploy] [DEBUG] === PROJECT BUILD PLAN ================================================ [DEBUG] Project: org.apache.ignite:ignite-examples:2.6.0 [DEBUG] Dependencies (collect): [] [DEBUG] Dependencies (resolve): [test] [DEBUG] Repositories (dependencies): [central (https://repo.maven.apache.org/maven2, default, releases)] [DEBUG] Repositories (plugins) : [central (https://repo.maven.apache.org/maven2, default, releases)] [DEBUG] ----------------------------------------------------------------------- [DEBUG] Goal: org.codehaus.mojo:exec-maven-plugin:1.6.0:java (default-cli) [DEBUG] Style: Regular [DEBUG] Configuration: <?xml version="1.0" encoding="UTF-8"?> <configuration> <addOutputToClasspath default-value="true">${addOutputToClasspath}</addOutputToClasspath> <addResourcesToClasspath default-value="false">${addResourcesToClasspath}</addResourcesToClasspath> <arguments>${exec.arguments}</arguments> <classpathScope default-value="runtime">${exec.classpathScope}</classpathScope> <cleanupDaemonThreads default-value="true">${exec.cleanupDaemonThreads}</cleanupDaemonThreads> <commandlineArgs>${exec.args}</commandlineArgs> <daemonThreadJoinTimeout default-value="15000">${exec.daemonThreadJoinTimeout}</daemonThreadJoinTimeout> <includePluginDependencies default-value="false">${exec.includePluginsDependencies}</includePluginDependencies> <includeProjectDependencies default-value="true">${exec.includeProjectDependencies}</includeProjectDependencies> <keepAlive default-value="false">${exec.keepAlive}</keepAlive> <killAfter default-value="-1">${exec.killAfter}</killAfter> <localRepository default-value="${localRepository}"/> <mainClass>${exec.mainClass}</mainClass> <pluginDependencies default-value="${plugin.artifacts}"/> <project default-value="${project}"/> <remoteRepositories default-value="${project.remoteArtifactRepositories}"/> <skip default-value="false">${exec.skip}</skip> <sourceRoot>${sourceRoot}</sourceRoot> <stopUnresponsiveDaemonThreads default-value="false">${exec.stopUnresponsiveDaemonThreads}</stopUnresponsiveDaemonThreads> <testSourceRoot>${testSourceRoot}</testSourceRoot> </configuration> [DEBUG] ======================================================================= [DEBUG] Dependency collection stats: {ConflictMarker.analyzeTime=2, ConflictMarker.markTime=1, ConflictMarker.nodeCount=68, ConflictIdSorter.graphTime=1, ConflictIdSorter.topsortTime=0, ConflictIdSorter.conflictIdCount=36, ConflictIdSorter.conflictIdCycleCount=0, ConflictResolver.totalTime=8, ConflictResolver.conflictItemCount=64, DefaultDependencyCollector.collectTime=248, DefaultDependencyCollector.transformTime=14} [DEBUG] org.apache.ignite:ignite-examples:jar:2.6.0 [DEBUG] javax.cache:cache-api:jar:1.0.0:compile [DEBUG] org.apache.ignite:ignite-core:jar:2.6.0:compile [DEBUG] org.jetbrains:annotations:jar:13.0:compile [DEBUG] org.gridgain:ignite-shmem:jar:1.0.0:compile [DEBUG] org.apache.ignite:ignite-spring:jar:2.6.0:compile [DEBUG] org.springframework:spring-core:jar:4.3.16.RELEASE:compile [DEBUG] org.springframework:spring-aop:jar:4.3.16.RELEASE:compile [DEBUG] org.springframework:spring-beans:jar:4.3.16.RELEASE:compile [DEBUG] org.springframework:spring-context:jar:4.3.16.RELEASE:compile [DEBUG] org.springframework:spring-expression:jar:4.3.16.RELEASE:compile [DEBUG] org.springframework:spring-tx:jar:4.3.16.RELEASE:compile [DEBUG] org.springframework:spring-jdbc:jar:4.3.16.RELEASE:compile [DEBUG] commons-logging:commons-logging:jar:1.1.1:compile [DEBUG] org.apache.ignite:ignite-log4j:jar:2.6.0:compile [DEBUG] log4j:log4j:jar:1.2.17:compile [DEBUG] org.apache.ignite:ignite-indexing:jar:2.6.0:compile [DEBUG] commons-codec:commons-codec:jar:1.11:compile [DEBUG] org.apache.lucene:lucene-core:jar:5.5.2:compile [DEBUG] org.apache.lucene:lucene-analyzers-common:jar:5.5.2:compile [DEBUG] org.apache.lucene:lucene-queryparser:jar:5.5.2:compile [DEBUG] org.apache.lucene:lucene-queries:jar:5.5.2:compile [DEBUG] org.apache.lucene:lucene-sandbox:jar:5.5.2:compile [DEBUG] com.h2database:h2:jar:1.4.195:compile [DEBUG] org.apache.ignite:ignite-spring-data:jar:2.6.0:compile [DEBUG] org.springframework.data:spring-data-commons:jar:1.13.11.RELEASE:compile [DEBUG] org.slf4j:slf4j-api:jar:1.7.25:compile [DEBUG] org.apache.ignite:ignite-ml:jar:2.6.0:compile [DEBUG] it.unimi.dsi:fastutil:jar:7.0.12:compile [DEBUG] com.github.fommil.netlib:core:jar:1.1.2:compile [DEBUG] net.sourceforge.f2j:arpack_combined_all:jar:0.1:compile [DEBUG] org.apache.commons:commons-rng-core:jar:1.0:compile [DEBUG] org.apache.commons:commons-rng-client-api:jar:1.0:compile [DEBUG] org.apache.commons:commons-rng-simple:jar:1.0:compile [DEBUG] com.zaxxer:SparseBitSet:jar:1.0:compile [DEBUG] commons-cli:commons-cli:jar:1.2:compile [DEBUG] com.google.code.simple-spring-memcached:spymemcached:jar:2.8.4:compile [INFO] [INFO] --- exec-maven-plugin:1.6.0:java (default-cli) @ ignite-examples --- [DEBUG] Dependency collection stats: {ConflictMarker.analyzeTime=1, ConflictMarker.markTime=0, ConflictMarker.nodeCount=93, ConflictIdSorter.graphTime=0, ConflictIdSorter.topsortTime=0, ConflictIdSorter.conflictIdCount=39, ConflictIdSorter.conflictIdCycleCount=0, ConflictResolver.totalTime=1, ConflictResolver.conflictItemCount=78, DefaultDependencyCollector.collectTime=146, DefaultDependencyCollector.transformTime=2} [DEBUG] org.codehaus.mojo:exec-maven-plugin:jar:1.6.0: [DEBUG] org.apache.maven:maven-toolchain:jar:2.2.1:compile [DEBUG] org.apache.maven:maven-project:jar:2.2.1:compile [DEBUG] org.apache.maven:maven-settings:jar:2.2.1:compile [DEBUG] org.apache.maven:maven-profile:jar:2.2.1:compile [DEBUG] org.apache.maven:maven-plugin-registry:jar:2.2.1:compile [DEBUG] org.codehaus.plexus:plexus-interpolation:jar:1.11:compile [DEBUG] org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:compile [DEBUG] junit:junit:jar:4.12:test [DEBUG] org.hamcrest:hamcrest-core:jar:1.3:test [DEBUG] org.apache.maven:maven-model:jar:2.2.1:compile [DEBUG] org.apache.maven:maven-artifact:jar:2.2.1:compile [DEBUG] org.apache.maven:maven-artifact-manager:jar:2.2.1:compile [DEBUG] org.apache.maven:maven-repository-metadata:jar:2.2.1:compile [DEBUG] backport-util-concurrent:backport-util-concurrent:jar:3.1:compile [DEBUG] org.apache.maven:maven-core:jar:2.2.1:compile [DEBUG] org.apache.maven:maven-plugin-parameter-documenter:jar:2.2.1:compile [DEBUG] org.slf4j:slf4j-jdk14:jar:1.5.6:runtime [DEBUG] org.slf4j:slf4j-api:jar:1.5.6:runtime [DEBUG] org.slf4j:jcl-over-slf4j:jar:1.5.6:runtime [DEBUG] org.apache.maven.reporting:maven-reporting-api:jar:2.2.1:compile [DEBUG] org.apache.maven.doxia:doxia-sink-api:jar:1.1:compile [DEBUG] org.apache.maven.doxia:doxia-logging-api:jar:1.1:compile [DEBUG] org.apache.maven:maven-error-diagnostics:jar:2.2.1:compile [DEBUG] commons-cli:commons-cli:jar:1.2:compile [DEBUG] org.apache.maven:maven-plugin-descriptor:jar:2.2.1:compile [DEBUG] org.codehaus.plexus:plexus-interactivity-api:jar:1.0-alpha-4:compile [DEBUG] org.apache.maven:maven-monitor:jar:2.2.1:compile [DEBUG] classworlds:classworlds:jar:1.1:compile [DEBUG] org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3:compile [DEBUG] org.sonatype.plexus:plexus-cipher:jar:1.4:compile [DEBUG] org.apache.maven:maven-plugin-api:jar:2.2.1:compile [DEBUG] org.codehaus.plexus:plexus-utils:jar:3.0.20:compile [DEBUG] org.apache.commons:commons-exec:jar:1.3:compile [DEBUG] Created new class realm plugin>org.codehaus.mojo:exec-maven-plugin:1.6.0 [DEBUG] Importing foreign packages into class realm plugin>org.codehaus.mojo:exec-maven-plugin:1.6.0 [DEBUG] Imported: < maven.api [DEBUG] Populating class realm plugin>org.codehaus.mojo:exec-maven-plugin:1.6.0 [DEBUG] Included: org.codehaus.mojo:exec-maven-plugin:jar:1.6.0 [DEBUG] Included: org.codehaus.plexus:plexus-interpolation:jar:1.11 [DEBUG] Included: backport-util-concurrent:backport-util-concurrent:jar:3.1 [DEBUG] Included: org.slf4j:slf4j-jdk14:jar:1.5.6 [DEBUG] Included: org.slf4j:jcl-over-slf4j:jar:1.5.6 [DEBUG] Included: org.apache.maven.reporting:maven-reporting-api:jar:2.2.1 [DEBUG] Included: org.apache.maven.doxia:doxia-sink-api:jar:1.1 [DEBUG] Included: org.apache.maven.doxia:doxia-logging-api:jar:1.1 [DEBUG] Included: commons-cli:commons-cli:jar:1.2 [DEBUG] Included: org.codehaus.plexus:plexus-interactivity-api:jar:1.0-alpha-4 [DEBUG] Included: org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3 [DEBUG] Included: org.sonatype.plexus:plexus-cipher:jar:1.4 [DEBUG] Included: org.codehaus.plexus:plexus-utils:jar:3.0.20 [DEBUG] Included: org.apache.commons:commons-exec:jar:1.3 [DEBUG] Configuring mojo org.codehaus.mojo:exec-maven-plugin:1.6.0:java from plugin realm ClassRealm[plugin>org.codehaus.mojo:exec-maven-plugin:1.6.0, parent: sun.misc.Launcher$AppClassLoader@74a14482] [DEBUG] Configuring mojo 'org.codehaus.mojo:exec-maven-plugin:1.6.0:java' with basic configurator --> [DEBUG] (f) addOutputToClasspath = true [DEBUG] (f) addResourcesToClasspath = false [DEBUG] (f) arguments = [] [DEBUG] (f) classpathScope = runtime [DEBUG] (f) cleanupDaemonThreads = true [DEBUG] (f) daemonThreadJoinTimeout = 15000 [DEBUG] (f) includePluginDependencies = false [DEBUG] (f) includeProjectDependencies = true [DEBUG] (f) keepAlive = false [DEBUG] (f) killAfter = -1 [DEBUG] (f) localRepository = id: local url: file:///home/user/.m2/repository/ layout: default snapshots: [enabled => true, update => always] releases: [enabled => true, update => always] [DEBUG] (f) mainClass = org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample [DEBUG] (f) pluginDependencies = [org.codehaus.mojo:exec-maven-plugin:maven-plugin:1.6.0:, org.apache.maven:maven-toolchain:jar:2.2.1:compile, org.apache.maven:maven-project:jar:2.2.1:compile, org.apache.maven:maven-settings:jar:2.2.1:compile, org.apache.maven:maven-profile:jar:2.2.1:compile, org.apache.maven:maven-plugin-registry:jar:2.2.1:compile, org.codehaus.plexus:plexus-interpolation:jar:1.11:compile, org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:compile, org.apache.maven:maven-model:jar:2.2.1:compile, org.apache.maven:maven-artifact:jar:2.2.1:compile, org.apache.maven:maven-artifact-manager:jar:2.2.1:compile, org.apache.maven:maven-repository-metadata:jar:2.2.1:compile, backport-util-concurrent:backport-util-concurrent:jar:3.1:compile, org.apache.maven:maven-core:jar:2.2.1:compile, org.apache.maven:maven-plugin-parameter-documenter:jar:2.2.1:compile, org.slf4j:slf4j-jdk14:jar:1.5.6:runtime, org.slf4j:slf4j-api:jar:1.5.6:runtime, org.slf4j:jcl-over-slf4j:jar:1.5.6:runtime, org.apache.maven.reporting:maven-reporting-api:jar:2.2.1:compile, org.apache.maven.doxia:doxia-sink-api:jar:1.1:compile, org.apache.maven.doxia:doxia-logging-api:jar:1.1:compile, org.apache.maven:maven-error-diagnostics:jar:2.2.1:compile, commons-cli:commons-cli:jar:1.2:compile, org.apache.maven:maven-plugin-descriptor:jar:2.2.1:compile, org.codehaus.plexus:plexus-interactivity-api:jar:1.0-alpha-4:compile, org.apache.maven:maven-monitor:jar:2.2.1:compile, classworlds:classworlds:jar:1.1:compile, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3:compile, org.sonatype.plexus:plexus-cipher:jar:1.4:compile, org.apache.maven:maven-plugin-api:jar:2.2.1:compile, org.codehaus.plexus:plexus-utils:jar:3.0.20:compile, org.apache.commons:commons-exec:jar:1.3:compile] [DEBUG] (f) project = MavenProject: org.apache.ignite:ignite-examples:2.6.0 @ /home/user/apache-ignite-fabric-2.6.0-bin/examples/pom.xml [DEBUG] (f) remoteRepositories = [ id: central url: https://repo.maven.apache.org/maven2 layout: default snapshots: [enabled => false, update => daily] releases: [enabled => true, update => daily] ] [DEBUG] (f) skip = false [DEBUG] (f) stopUnresponsiveDaemonThreads = false [DEBUG] -- end configuration -- [DEBUG] Invoking : org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample.main() [DEBUG] Plugin Dependencies will be excluded. [DEBUG] Project Dependencies will be included. [DEBUG] Collected project artifacts [javax.cache:cache-api:jar:1.0.0:compile, org.apache.ignite:ignite-core:jar:2.6.0:compile, org.jetbrains:annotations:jar:13.0:compile, org.gridgain:ignite-shmem:jar:1.0.0:compile, org.apache.ignite:ignite-spring:jar:2.6.0:compile, org.springframework:spring-core:jar:4.3.16.RELEASE:compile, org.springframework:spring-aop:jar:4.3.16.RELEASE:compile, org.springframework:spring-beans:jar:4.3.16.RELEASE:compile, org.springframework:spring-context:jar:4.3.16.RELEASE:compile, org.springframework:spring-expression:jar:4.3.16.RELEASE:compile, org.springframework:spring-tx:jar:4.3.16.RELEASE:compile, org.springframework:spring-jdbc:jar:4.3.16.RELEASE:compile, commons-logging:commons-logging:jar:1.1.1:compile, org.apache.ignite:ignite-log4j:jar:2.6.0:compile, log4j:log4j:jar:1.2.17:compile, org.apache.ignite:ignite-indexing:jar:2.6.0:compile, commons-codec:commons-codec:jar:1.11:compile, org.apache.lucene:lucene-core:jar:5.5.2:compile, org.apache.lucene:lucene-analyzers-common:jar:5.5.2:compile, org.apache.lucene:lucene-queryparser:jar:5.5.2:compile, org.apache.lucene:lucene-queries:jar:5.5.2:compile, org.apache.lucene:lucene-sandbox:jar:5.5.2:compile, com.h2database:h2:jar:1.4.195:compile, org.apache.ignite:ignite-spring-data:jar:2.6.0:compile, org.springframework.data:spring-data-commons:jar:1.13.11.RELEASE:compile, org.slf4j:slf4j-api:jar:1.7.25:compile, org.apache.ignite:ignite-ml:jar:2.6.0:compile, it.unimi.dsi:fastutil:jar:7.0.12:compile, com.github.fommil.netlib:core:jar:1.1.2:compile, net.sourceforge.f2j:arpack_combined_all:jar:0.1:compile, org.apache.commons:commons-rng-core:jar:1.0:compile, org.apache.commons:commons-rng-client-api:jar:1.0:compile, org.apache.commons:commons-rng-simple:jar:1.0:compile, com.zaxxer:SparseBitSet:jar:1.0:compile, commons-cli:commons-cli:jar:1.2:compile, com.google.code.simple-spring-memcached:spymemcached:jar:2.8.4:compile] [DEBUG] Collected project classpath [/home/user/apache-ignite-fabric-2.6.0-bin/examples/target/classes] [DEBUG] Adding to classpath : file:/home/user/apache-ignite-fabric-2.6.0-bin/examples/target/classes [DEBUG] Adding project dependency artifact: cache-api to classpath [DEBUG] Adding project dependency artifact: ignite-core to classpath [DEBUG] Adding project dependency artifact: annotations to classpath [DEBUG] Adding project dependency artifact: ignite-shmem to classpath [DEBUG] Adding project dependency artifact: ignite-spring to classpath [DEBUG] Adding project dependency artifact: spring-core to classpath [DEBUG] Adding project dependency artifact: spring-aop to classpath [DEBUG] Adding project dependency artifact: spring-beans to classpath [DEBUG] Adding project dependency artifact: spring-context to classpath [DEBUG] Adding project dependency artifact: spring-expression to classpath [DEBUG] Adding project dependency artifact: spring-tx to classpath [DEBUG] Adding project dependency artifact: spring-jdbc to classpath [DEBUG] Adding project dependency artifact: commons-logging to classpath [DEBUG] Adding project dependency artifact: ignite-log4j to classpath [DEBUG] Adding project dependency artifact: log4j to classpath [DEBUG] Adding project dependency artifact: ignite-indexing to classpath [DEBUG] Adding project dependency artifact: commons-codec to classpath [DEBUG] Adding project dependency artifact: lucene-core to classpath [DEBUG] Adding project dependency artifact: lucene-analyzers-common to classpath [DEBUG] Adding project dependency artifact: lucene-queryparser to classpath [DEBUG] Adding project dependency artifact: lucene-queries to classpath [DEBUG] Adding project dependency artifact: lucene-sandbox to classpath [DEBUG] Adding project dependency artifact: h2 to classpath [DEBUG] Adding project dependency artifact: ignite-spring-data to classpath [DEBUG] Adding project dependency artifact: spring-data-commons to classpath [DEBUG] Adding project dependency artifact: slf4j-api to classpath [DEBUG] Adding project dependency artifact: ignite-ml to classpath [DEBUG] Adding project dependency artifact: fastutil to classpath [DEBUG] Adding project dependency artifact: core to classpath [DEBUG] Adding project dependency artifact: arpack_combined_all to classpath [DEBUG] Adding project dependency artifact: commons-rng-core to classpath [DEBUG] Adding project dependency artifact: commons-rng-client-api to classpath [DEBUG] Adding project dependency artifact: commons-rng-simple to classpath [DEBUG] Adding project dependency artifact: SparseBitSet to classpath [DEBUG] Adding project dependency artifact: commons-cli to classpath [DEBUG] Adding project dependency artifact: spymemcached to classpath [DEBUG] joining on thread Thread[org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample.main(),5,org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample] [WARNING] java.lang.ClassNotFoundException: org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:270) at java.lang.Thread.run(Thread.java:748) [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1.147 s [INFO] Finished at: 2018-11-29T05:06:33-05:00 [INFO] Final Memory: 15M/135M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.6.0:java (default-cli) on project ignite-examples: An exception occured while executing the Java class. org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.6.0:java (default-cli) on project ignite-examples: An exception occured while executing the Java class. org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) at org.apache.maven.cli.MavenCli.main(MavenCli.java:199) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.MojoExecutionException: An exception occured while executing the Java class. org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample at org.codehaus.mojo.exec.ExecJavaMojo.execute(ExecJavaMojo.java:339) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207) ... 20 more Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.ml.genetic.helloworld.HelloWorldGAExample at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:270) at java.lang.Thread.run(Thread.java:748) [ERROR] [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException Thanks for you help guys! Sincerely, AlphaMufasaOmega -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
